Personal distress signalling device

Details Personal distress signalling device Personal distress signalling device

1986-02-10

1987-05-12

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

340693, G08B 1302

Patent

active

046653899

ABSTRACT:
A distress signalling device comprises a casing having a compartment therein, a belt adapted to be wrapped about a body part of a person, a mechanism for detachably securing the belt to the casing in such a manner that the belt cannot be removed from the person until it is detached from the casing by an authorized person, an electrical circuit disposed in the compartment, the circuit including an alarm, a mechanism for activating the circuit, and a source of electrical power serially connected to one another, the circuit being arranged so that the alarm cannot be de-activated until the belt is detached from the casing.

REFERENCES:
patent: 2135476 (1938-11-01), Rugh
patent: 4136338 (1979-01-01), Antenore
patent: 4284982 (1981-08-01), Downey
patent: 4392126 (1983-07-01), Loyola
patent: 4404549 (1983-09-01), Berg
patent: 4593273 (1986-06-01), Narcisse

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